géire
Definitions (by source)
f., sharpness, 2403, 6308; a gh. ghoineas é, ‘the sharpness with which it wounds him’ 4409; dá ghéire, ‘however sharp,’ 8221
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.